Free 220-1201 Exam Braindumps
CompTIA A+ Certification: Core 1 Questions 111–115 (page: 24)

Updated On: 26-Aug-2026

Which of the following devices has ACL capabilities?

  1. PoE injector
  2. DSL
  3. Firewall
  4. Unmanaged switch

Answer(s): C

Explanation:

Firewalls use Access Control Lists (ACLs) to filter and control network traffic based on IP addresses, ports, and protocols.



A user would like to connect a laptop to a monitor, keyboard, and mouse when in the office. The user prefers to use as few cables as possible.
Which of the following would best achieve that goal?

  1. Bluetooth
  2. Managed switch
  3. Docking station
  4. Near-field communication

Answer(s): C

Explanation:

A docking station consolidates video, USB, and power connections into a single cable to the laptop, minimizing cable clutter for monitor, keyboard, and mouse connectivity.



A user keeps getting an error message when trying to print a letter. The printer is normally used to print cards and invitations. The user tries printing from a different computer, but the issue persists.
Which of the following should the user do to resolve the issue?

  1. Print fewer pages.
  2. Print on card stock.
  3. Replace the rollers.
  4. Change the paper tray setting.

Answer(s): D

Explanation:

Changing the paper tray setting to match letter-size, plain paper ensures the printer uses the correct media configuration, resolving the error when printing standard letters.



Which of the following should a company use to implement automatic time synchronization?

  1. DHCP
  2. UTM
  3. NTP
  4. AAA

Answer(s): C

Explanation:

NTP (Network Time Protocol) is specifically designed to synchronize clocks of networked devices automatically, ensuring consistent time across the organization.



An end user reports that their laptop has a blank screen. A technician observes the keyboard lights are on, and the fan is running.
Which of the following should the technician do next?

  1. Check the display ribbon cable.
  2. Contact vendor support.
  3. Replace the inverter.
  4. Connect to an external monitor.

Answer(s): D

Explanation:

Connecting to an external monitor isolates whether the issue is with the laptop’s built-in display or its graphics output, helping determine the next troubleshooting step.



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